7490394016 (number)

7490394016 is an even 10-digits composite number following 7490394015 and preceding 7490394017. In scientific notation, it is written as 7.490394016 × 10^9. The sum of its digits is 43. It has a total of 10 prime factors and 144 positive divisors. There are 3010452480 positive integers (up to 7490394016) that are relatively prime to 7490394016.

Interesting facts

Basic properties

Name

Name seven billion four hundred ninety million three hundred ninety-four thousand sixteen

Notation

Scientific notation 7.490394016 × 10^9
Engineering notation 7.490394016 × 10^9

Prime Factorization of 7490394016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 103 × 2441

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 66878518
Product of the distinct prime numbers

The prime factorization of 7490394016 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 19 × 103 × 2441. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7490394016)

Multiplication

n×y
n×2 14980788032
n×3 22471182048
n×4 29961576064
n×5 37451970080

Division

n÷y
n÷2 3745197008
n÷3 2496798005.3333
n÷3 1872598504
n÷5 1498078803.2

Exponentiation

ny
n2 5.6106002514929E+19
n3 4.202560654995E+29
n4 3.1478835182052E+39
n5 2.3578887867829E+49

Nth Root

y√n
2√n 86547.062434262
3√n 1956.5977711922
4√n 294.1888210559
5√n 94.384555024777

Divisors of 7490394016

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7490394015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7490394016 can be divided by 144 positive divisors. The sum of these divisors (counting 7490394016) is 1, the average is 0.0069444444444444.

Base conversion 7490394016

Base System Value
2 Binary 110111110011101100101011110100000
3 Ternary 201100000111102220121
4 Quaternary 12332131211132200
5 Quinary 110320020102031
6 Senary 3235133050024
8 Octal 67635453640
10 Decimal 7490394016
12 Duodecimal 1550626914
16 Hexadecimal 1be7657a0
20 Vigesimal 5h0ej50g
36 Base36 3fvl50g

Cryptographic Hash Functions

md5 c57583d57898dc6e91b2e757e79881f0
sha1 74564157465ada1c697331df877c33e1260f9823
sha256 afd51f77d90456d134c51a079a8bbb2f47180c12f0b4cd505e069441b624b01f
sha512 0f4beffbc06ec679244ff86c8395fe5b4f90a21bf93f2c074e1a71466504677da973e9fafe24055d494085ac2021604353c4e8701a206372d48d0bd396e8cd42
ripemd-160 e83396c3da6c8be4002fe09dac78c5da196ae262

7490394016 as geometric shapes

Circle

Radius = n
Diameter 14980788032
Circumference 47063533626.317
Area 1.7626220532319E+20

Sphere

Radius = n
Volume 1.7603644906664E+30
Surface area 7.0504882129276E+20
Circumference 47063533626.317

Square

Length = n
Perimeter 29961576064
Area 5.6106002514929E+19
Diagonal 10593016804.945

Cube

Length = n
Surface area 3.3663601508957E+20
Volume 4.202560654995E+29
Space diagonal 12973743004.422

Equilateral Triangle

Length = n
Perimeter 22471182048
Area 2.4294611741361E+19
Altitude 6486871502.2109

Triangular Pyramid

Length = n
Surface area 2.4294611741361E+19
Volume 4.9527652291579E+28
Height 3531005601.6485